Update .gitlab-ci.yml

.gitlab-ci.yml

+image: alpine:latest
+
 stages:
   - test
   - deploy
@@ -21,6 +23,10 @@ test-job:
 pages:
   stage: deploy
   script:
-    - echo "Deploying to https://transfer.hft-stuttgart.de/pages/$CI_PROJECT_PATH/"
-  only: 
-    - master
+  - echo "Deploying to https://transfer.hft-stuttgart.de/pages/$CI_PROJECT_PATH/"
+  artifacts:
+    paths:
+    - public
+  only:
+  - master
+